<?php

function getImg($url = "")
{

		//去除URL连接上面可能的引号
		//$url = preg_replace( '/(?:^['"]+|['"/]+$)/', '', $url );
		$hander = curl_init();
		//$fp = fopen($filename,'wb');
		curl_setopt($hander,CURLOPT_URL,$url);
		//curl_setopt($hander,CURLOPT_FILE,$fp);
		curl_setopt($hander,CURLOPT_HEADER,0);
		curl_setopt($hander,CURLOPT_FOLLOWLOCATION,1);
		//curl_setopt($hander,CURLOPT_RETURNTRANSFER,false);//以数据流的方式返回数据,当为false是直接显示出来
		curl_setopt($hander,CURLOPT_TIMEOUT,60);
		$pic=curl_exec($hander);
		curl_close($hander);
		//fclose($fp);
		Return $pic;
}
$picurl=$_REQUEST['p'];
echo getImg($picurl);


?>